有些动词后面只能接不定式作宾语或宾补，有些动词后面既能接不定式作宾语，还能接不定式作宾补。通过大量的练习可以巩固这些格式，达到一种很强的语感，也即遇到哪个动词就知道后面的不定式可以作哪种成分。
一、请选择正确的选项来完成句子
1. She promised _____ the doctor as soon as she returned home.a. him to go b. to go / him to go c. to go2. Franne encouraged _____ for the job.a. to apply / me to apply b. me to apply c. to applya. to study b. to study / her daughter to study c. her daughter to study4. She neglected _____ all the facts.a. to mention b. him to mention c. to mention / him to mention5. The food caused _____ sick.a. her to get b. to get c. her to get / to geta. to start b. to start / her to start c. her to start7. Sam chose _____ the meeting.a. to begin b. me to begin c. to begin / me to begin8. I tried _____ the picture, but it didn't work.a. to email b. her to email c.to email / her to email9. Laurelle reminded _____ the door.a. me to lock b. to lock c. me to lock / to lock10. I would like _____ the train.a. to take / the group to take b. to take c. the group to take
解析：promise 在意为“许诺；承诺；答应”时，后面只接不定式作宾语，所以选 to go.解析：encourage 在意为“鼓动；劝告；怂恿”时，后面只接不定式作宾补，所以选 me to apply.3. to study / her daughter to study解析：want 在意为“要；想要；希望”时，后面能接不定式作宾语或宾补，所以选 me to apply.解析：neglect 在意为“疏忽；疏漏”时，后面只接不定式作宾语，所以选 to go.解析：cause 在意为“造成；引起；导致”时，后面只接不定式作宾补，所以选 her to get.6. to start / her to start解析：expect 在意为“预料；预期；预计”时，后面能接不定式作宾语或宾补，所以选 to start / her to start.7. to begin / me to begin解析：choose 在意为“选择；挑选；选取”时，后面能接不定式作宾语或宾补，所以选 to begin / me to begin.解析：try 在意为“试图；想要；设法”时，指人时，后面只接不定式作宾语，所以选 to email.解析：remind 在意为“提醒；使想起”时，后面只接不定式作宾补，所以选10. to take / the group to take解析：would like 在意为“想要”时，后面能接不定式作宾语或宾补，所以选 to take / the group to take.
